Lebow Co., Phone 805-964-7117, E-mail: sales@lebowcompany.com

Units-Unless otherwise specified, all units are in micron (μ)

1µ = 1 micrometer = 10,000Å  = 1,000nm = 0.001mm = 0.00004 inches

Ag

Al

Al₂O₃

Au

B

Be

C

Co

Cr

Cu

Fe

Ge

Hf

In

LiF

Mesh

Mg

MgF₂

Mo

Nb

Ni

Pb

Pd

Pt

Rh

Si

SiO₂

Si₃N₄

Sn

Ta

Ti

Ti_x

V

W

Zn

Zr

KAPTON® POLYIMIDE

MYLAR® (PET)

PARYLENE N®

POLYCARBONATE (LEXAN®)

POLYPROPYLENE

POLYSTYRENE

TEFLON®

T – Toxic (toxic material fee applies)
C – Contaminating (clean-up fee applies)

 

NOTE: The pictures do not represent all filters. Appearance will vary with thickness and material.

ALUMINUM

Al

99.95%

Density = 2.70

	Foil Thickness	Price Class
	0.07 - 0.3	3
	0.3 - 5.0	2
	5.0 - 25.0	1

ALUMINUM (Low cost foil sheets – Made in Japan)

Al

99%

0.6µ	8.2 x 8.2 inch/21 x 21cm	P/N 0.65Al-21x21cm
0.8µ	9.4 x 9.4 inch/24 x 24cm	P/N 0.8Al-24x24cm
1.2µ	8.2 x 8.2 inch/21 x21cm	P/N 1.2Al-21x21cm
1.8µ	8.2 x 8.2 inch/21 x 21cm	P/N 1.8Al-21x21cm
4.0µ	11.8 x 11.8 inch/30 x 30cm	P/N 4.0Al-30x30cm
7.0µ	11.8 x 11.8 inch/30 x 30cm	P/N 7.0Al-30x30cm
12.5µ	12.0 x 12.0 inch/30 x 30cm	P/N 12.5Al-30x30cm

1-9 identical sheets $35.00/sheet 

10-29 identical sheets $31.00/sheet

30+ identical sheets $28.00/sheet    

Note: Low cost foil less that 4 microns thick is generally not suitable for x-ray filter or window applications.  This foil has a vast number of pinholes and defects.  Low cost foil makes excellent microphone ribbons, electrostatic shields and shims.

ALUMINUM LIGHT BLOCK FILTERS

250Å Al backed by 0.1µ Parylene N, visible light transmission approximately 1%           Price Class 3

 

Units-Unless otherwise specified, all units are in micron (μ)

1µ = 1 micrometer = 10,000Å  = 1,000nm = 0.001mm = 0.00004 inches

ALUMINUM OXIDE

Al₂O₃

99.99%

Density 3.96

Foil Thickness	Price Class
0.1 - 0.5	2 x Class 4

BERYLLIUM

Be

99.8%

Density = 1.85

	Foil Thickness	Price Class
	0.1 - 0.2	4 x Class 4 + CT
	0.2 - 0.4	3 x Class 4 +CT
	0.4 - 5.0	2 x Class 4 + CT
	5.0 - 7.5 (99.8%)	request a quote
	5.0 - 7.5 (99%)	request a quote
	7.5 - 20 (99.8%)	request a quote
	7.5 - 20 (99%)	request a quote
	Over 20 (99.8%)	request a quote
	Over 20 (99%)	request a quote

Tolerance on rolled Be: ±10% by weight, peak to peak mechanical ±20%
Price calculating size, outside dimension of the foil.  For circles add 2mm to the size.
Circle cutting charge = $18.00 each.

Units-Unless otherwise specified, all units are in micron (μ)

1µ = 1 micrometer = 10,000Å  = 1,000nm = 0.001mm = 0.00004 inches

BORON

B

99.8%

Density = 2.34

	Foil Thickness	Price Class
	0.1 - 1.0	2 x Class 4 + CT
	1.0 - 2.0 (1cm maximum)	3 x Class 4 + CT

CARBON

C

99.9%

Density = 2.0 – 2.2

Foil Thickness	Price Class
0.01 - 0.05 (2.0 - 10µg/cm2)	4
0.05 - 1.8 (10 - 400µg/cm2)	3
1.8 - 5.0 (400 - 1000µg/cm2)	2 x Class 4

Tolerance: .01 – .05 & 1.8 -2.7 ±20%

CHROMIUM

Cr

99.99%

Density = 7.19

Foil Thickness	Price Class
0.1 - 5.0	4

COLBALT

Co

99.99%

Density = 8.92

Foil Thickness	Price Class
0.07 - 25.0	3

COPPER

Cu

99.99%

Density = 8.94

	Foil Thickness	Price Class
	0.1 - 5.0	2
	5.0 - 25.0	1
	Hermetic Packaging for shipment (Required for 1 micron and under)	$150.00/lot

Units-Unless otherwise specified, all units are in micron (μ)

1µ = 1 micrometer = 10,000Å  = 1,000nm = 0.001mm = 0.00004 inches

GERMANIUM

Ge

99.99%

Density = 5.32

	Foil Thickness	Price Class
	0.05 – 0.1	3 x Class 4
	0.1 – 0.3	2 x Class 4
	0.3 – 8.0	request a quote

GOLD

Au

99.99%

Density = 19.32

	Foil Thickness	Price Class
	0.02 – 0.1	4
	0.1 – 25.0	3

HAFNIUM

Hf

99.95% (+2-3% Zr)

Density = 13.09

Foil Thickness	Price Class
0.3 – 2.0	4
2.0 – 25.0	3

INDIUM

In

99.99%

Density = 7.31

	Foil Thickness	Price Class
	0.1 – 5.0	2 x Class 4 + C
	10.0 – 25.0	4

Units-Unless otherwise specified, all units are in micron (μ)

1µ = 1 micrometer = 10,000Å  = 1,000nm = 0.001mm = 0.00004 inches

IRON

Fe

99.95%

Density = 7.87

Foil Thickness	Price Class
0.1 – 10.0	3
10.0 – 25.0	2

KAPTON® (POLYIMIDE)

Ka – (C₂₂N₂O₄H_12-)

Density = 1.42

Foil Thickness	Price Class
7.5, 13.0, 25.0, 50.0, 75.0, 125.0	1

KAPTON® (POLYIMIDE) SHEETS

7.5µ	30 x 30cm/~12 x 12 inch sheet	$100.00
13µ, 25µ, 50µ, 75µ, 125µ	30 x 30cm/~12 x 12 inch sheet	$35.00

LEAD

Pb

99.99%

Density = 11.34

Foil Thickness	Price Class
0.1 – 3.0 (backing required – Parylene 0.1µ)	4 + CT
3.0 – 25.0	2

LITHIUM FLUORIDE

LiF

99.8%

Density = 2.59

Foil Thickness	Price Class
0.05 – 1.0 (backing required – Parylene 0.1µ)	2 x Class 4

Units-Unless otherwise specified, all units are in micron (μ)

1µ = 1 micrometer = 10,000Å  = 1,000nm = 0.001mm = 0.00004 inches

MAGNESIUM

Mg

99.99%

Density = 1.74

	Foil Thickness	Price Class
	0.1 – 3.0 (backing required – Parylene 0.1µ)	4 + C
	3.0 – 10.0	1.5 x Class 4
	10.0 – 25.0	4

MAGNESIUM FLUORIDE

MgF₂

99.9%

Density = 3.0

Foil Thickness	Price Class
0.05 – 1.0 (backing required – Parylene 0.1µ)	4

MESH
Mesh Pitch

	Mesh Pitch		Price Class
	0.36mm	Standard Ni	1
	33µ, 86µ, 0.13mm, 0.65mm, 0.85mm, 1.04mm, 1.27mm, 1.6mm, 2.5mm	Other Stock Ni	2
	86µ, 0.36mm	Cu	2
	2.5mm	Stainless Steel	2

High Attenuation Mesh:

		Price Class
1.4% Transmission	Stainless Steel	2 x Class 1
12% Transmission	Stainless Steel	1
25% Transmission	Stainless Steel	1
50% Transmission	Stainless Steel	1

See Specifications page for details

 

MOLYBDENUM

Mo

99.99%

Density = 10.22

Foil Thickness	Price Class
0.1 – 2.0	2 x Class 4
2.0 – 25.0	2

MYLAR® (PET)

My (-C₁₀-H₈-O₄)

Density =1.39

Foil Thickness	Price Class
0.5, 0.9, 2.0, 6.0, 13.0, 25.0	1

MYLAR SHEETS

0.9, 2.0, 3.0 (0.5 not available)	30 x 30cm/~12 x 12 inch sheet	$100.00 each
6.0, 13.0, 25.0, 50.0, 100.0, 125.0, 200.0	30 x 30cm/~12 x 12 inch sheet	$35.00 each

Sheets are Mylar only, they are not metalized

Units-Unless otherwise specified, all units are in micron (μ)

1µ = 1 micrometer = 10,000Å  = 1,000nm = 0.001mm = 0.00004 inches

NICKEL

Ni

99.99%

Density = 8.91

Foil Thickness	Price Class
0.05 – 2.0	3
2.0 – 5.0	2
5.0 – 25.0	1

NIOBIUM

Nb

99.99%

Density = 8.57

Foil Thickness	Price Class
0.2 – 3.0	1.5 x Class 4
3.0 – 10.0	3
10.0 – 25.0	2

PARYLENE N®

Py (-C₈H₈-)

Density = 1.11

Foil Thickness	Price Class
0.1, 0.2, 0.25, 0.3, 0.5, 0.75, 1.0, 1.5, 5.0, 10.0	1

Other sizes and thicknesses available on special order

50mm x 75mm sheets on glass for release = $275.00 each

PALLADIUM

Pd

99.99%

Density = 12.02

Foil Thickness	Price Class
0.05 – 0.1	4
0.1 – 25.0	3

Units-Unless otherwise specified, all units are in micron (μ)

1µ = 1 micrometer = 10,000Å  = 1,000nm = 0.001mm = 0.00004 inches

PLATINUM

Pt

99.9%

Density = 21.45

Foil Thickness	Price Class
0.1 - 3.0	4
3.0 - 25.0	3

POLYCARBONATE (LEXAN®)

Lx (-C₁₆H₁₄O_3^–)

Density = 1.1

Foil Thickness	Price Class
2.0. 6.0, 20.0, 250.0	1

 POLYCARBONATE (LEXAN®) – SHEETS

2.0, 6.0	30 x 30cm/~12 x 12 inch sheet	$100.00 each
20.0, 250.0	30 x 30cm/~12 x 12 inch sheet	$35.00 each

POLYIMIDE (KAPTON®)

See Kapton® Polyimide

Density = 1.42

POLYPROPYLENE

-C₃H_6^–

Density = 0.9

Foil Thickness	Price Class
4.0, 8.0, 30.0, 40.0, 50.0	1

POLYPROPYLENE – SHEETS

8.0, 30.0, 40.0, 50.0	30 x 30cm/~12 x 12 inch sheet	$100.00 each

POLYSTYRENE

-C₈H₈–

Density = 1.06

Foil Thickness	Price Class
50.0, 125.0	1

POLYSTYRENE – SHEETS

50.0, 125.0	30 x 30cm/~12 x 12 inch sheet	$65.00 each

 

RHODIUM

Rh

Density = 12.41

Foil Thickness	Price Class
0.05 – 1.0	2 x Class 4 + $10,000/micron

SILICON

Si

99.999%

Density = 2.33

	Foil Thickness	Price Class
	0.1 – 4.0	2 x Class 4
	10.0	3 x Class 4
	12.0, 15.0, 20.0, 25.0	2 x Class 4

Units-Unless otherwise specified, all units are in micron (μ)

1µ = 1 micrometer = 10,000Å  = 1,000nm = 0.001mm = 0.00004 inches

SILICON DIOXIDE

SiO₂

99.9%

Density = 2.3-2.7

Foil Thickness	Price Class
0.1 – 0.5	2 x Class 4

(Mesh support not recommended)

SILICON NITRIDE

Si₃N₄

99.9%

Density = 3.44

Foil Thickness		Price Class
0.1, 0.2, 0.5, 1.0	5mm diameter only	1.5 x Class 4

SILVER

Ag

99.99%

Density = 10.49

Foil Thickness	Price Class
0.1 – 25.0	2

TANTALUM

Ta

99.95%

Density = 16.6

Foil Thickness	Price Class
0.1 – 1.0	2 x Class 4
2.0 – 5.0	2 x Class 4
5.0 – 25.0	3

Units-Unless otherwise specified, all units are in micron (μ)

1µ = 1 micrometer = 10,000Å  = 1,000nm = 0.001mm = 0.00004 inches

TEFLON®

Tf (-CF₂CF_2-)

Density = 2.25

Foil Thickness	Price Class
4.0, 6.0, 12.0, 19.0, 25.0	1

TEFLON® – SHEETS

4.0, 6.0, 25.0, 50.0, 100.0, 250.0, 500.0, 750.0	30 x 30cm/~12 x 12 inch sheet	$65.00 each

 

TIN

Sn

99.99%

Density = 7.29

Foil Thickness	Price Class
0.1 – 0.3	2 x Class 4
0.3 – 3.0	4
3.0 – 25.0	2

TITANIUM

Ti

99.99%

Density = 4.50

	Foil Thickness	Price Class
	0.05 – 5.0	3
	5.0 – 25.0	2

TITANIUM OXIDE

TiO₂/TiO

99.9%

Density = 4.3

Foil Thickness	Price Class
0.1 – 0.5	2 x Class 4

TUNGSTEN

W

99.95%

Density = 19.3

Foil Thickness	Price Class
3.0 – 10.0	3 x Class 4
10.0 – 25.0	2 x Class 4

VANADIUM

V

99.9%

Density = 6.11

Foil Thickness	Price Class
0.1 – 5.0	4
5.0 – 25.0 (99.8%)	3

ZINC

Zn

99.9%

Density = 7.14

Foil Thickness	Price Class
0.1 – 3.0 (backing required – Parylene 0.1µ)	3 + C
3.0 – 10.0	3
10.0 – 25.0	2

ZIRCONIUM

Zr

99.95%

Density = 6.39

	Foil Thickness	Price Class
	0.1 – 0.2	1.5 x Class 4
	0.2 – 2.0	4
	2.0 – 25.0 (99.9%)	3

Lebow Co., Phone 805-964-7117, E-mail: sales@lebowcompany.com